CA2727454C - Method and apparatus for acknowledgement and retransmission of multicast data in wireless local area networks - Google Patents
Method and apparatus for acknowledgement and retransmission of multicast data in wireless local area networks Download PDFInfo
- Publication number
- CA2727454C CA2727454C CA2727454A CA2727454A CA2727454C CA 2727454 C CA2727454 C CA 2727454C CA 2727454 A CA2727454 A CA 2727454A CA 2727454 A CA2727454 A CA 2727454A CA 2727454 C CA2727454 C CA 2727454C
- Authority
- CA
- Canada
- Prior art keywords
- multicast
- blockackreq
- request
- receiver
- blockack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1685—Details of the supervisory signal the supervisory signal being transmitted in response to a specific request, e.g. to a polling signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/1607—Details of the supervisory signal
- H04L1/1664—Details of the supervisory signal the supervisory signal being transmitted together with payload signals; piggybacking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/1874—Buffer management
- H04L1/1877—Buffer management for semi-reliable protocols, e.g. for less sensitive applications like streaming video
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
- H04L12/1868—Measures taken after transmission, e.g. acknowledgments
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/189—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast in combination with wireless systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
- H04L5/0055—Physical resource allocation for ACK/NACK
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Small-Scale Networks (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2008/008032 WO2009157902A1 (en) | 2008-06-26 | 2008-06-26 | Method and apparatus for acknowledgement and retransmission of multicast data in wireless local area networks |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2727454A1 CA2727454A1 (en) | 2009-12-30 |
CA2727454C true CA2727454C (en) | 2017-10-03 |
Family
ID=40749167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2727454A Expired - Fee Related CA2727454C (en) | 2008-06-26 | 2008-06-26 | Method and apparatus for acknowledgement and retransmission of multicast data in wireless local area networks |
Country Status (12)
Country | Link |
---|---|
US (1) | US8472365B2 (ko) |
EP (1) | EP2294741B1 (ko) |
JP (1) | JP5317235B2 (ko) |
KR (1) | KR101451247B1 (ko) |
CN (1) | CN102067497B (ko) |
AU (1) | AU2008358410B2 (ko) |
BR (1) | BRPI0822820A2 (ko) |
CA (1) | CA2727454C (ko) |
MX (1) | MX2010014058A (ko) |
RU (1) | RU2490802C2 (ko) |
WO (1) | WO2009157902A1 (ko) |
ZA (1) | ZA201008789B (ko) |
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US8737281B2 (en) * | 2008-06-18 | 2014-05-27 | Thomson Licensing | Apparatus for multicast transmissions in wireless local area networks |
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WO2011010468A1 (ja) * | 2009-07-22 | 2011-01-27 | パナソニック株式会社 | 通信方法 |
US8923217B2 (en) * | 2009-08-12 | 2014-12-30 | Marvell World Trade Ltd. | SDMA multi-device wireless communications |
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WO2011086236A1 (en) * | 2010-01-15 | 2011-07-21 | Nokia Corporation | Multicast service |
KR101729926B1 (ko) * | 2010-04-28 | 2017-04-25 | 삼성전자주식회사 | 순차적 리스폰스 프로토콜을 이용한 데이터 통신 방법 및 상기 방법이 적용된 단말 |
US8989185B2 (en) * | 2010-08-05 | 2015-03-24 | Thomson Licensing | Method and apparatus for converting a multicast session to a unicast session |
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CN105164972B (zh) * | 2013-05-10 | 2019-11-29 | 华为技术有限公司 | 动态多目的地寻址 |
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CN106464434B (zh) * | 2014-03-17 | 2020-03-27 | 交互数字专利控股公司 | Ieee 802.11站sta及在其内使用的方法 |
US9538558B2 (en) * | 2014-06-26 | 2017-01-03 | Qualcomm Technologies International, Ltd. | Methods and apparatuses for managing acknowledgements for multicast data in a wireless network |
US9819467B2 (en) * | 2014-08-08 | 2017-11-14 | Qualcomm Incorporated | Communicating feedback in listen-before-talk (LBT) wireless networks |
JP6438118B2 (ja) | 2014-08-27 | 2018-12-12 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるデータ送信方法及びこのための装置 |
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JP6834954B2 (ja) * | 2015-07-07 | 2021-02-24 | ソニー株式会社 | 通信装置および通信方法 |
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CN107645759B (zh) * | 2016-07-20 | 2021-02-02 | 中兴通讯股份有限公司 | 一种组播数据传输的应答方法及装置 |
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US10728912B2 (en) * | 2017-09-15 | 2020-07-28 | Qualcomm Incorporated | System and method of modes for data transmission |
CN115242353B (zh) * | 2017-10-27 | 2024-02-13 | 瑞典爱立信有限公司 | 用于更新无线网格网络中重传次数的方法和设备 |
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EP3742645B8 (en) * | 2019-05-22 | 2022-02-23 | Rohde & Schwarz GmbH & Co. KG | Nack suppression in tdma communications |
CN113261221B (zh) * | 2019-12-12 | 2023-04-11 | 北京小米移动软件有限公司 | 块确认反馈控制方法、装置、通信设备及存储介质 |
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CN114765742B (zh) * | 2021-01-12 | 2023-03-24 | 华为技术有限公司 | 组播通信方法、装置和相关设备 |
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-
2008
- 2008-06-26 KR KR1020107028888A patent/KR101451247B1/ko active IP Right Grant
- 2008-06-26 EP EP08768821.4A patent/EP2294741B1/en not_active Not-in-force
- 2008-06-26 WO PCT/US2008/008032 patent/WO2009157902A1/en active Application Filing
- 2008-06-26 US US12/737,070 patent/US8472365B2/en active Active
- 2008-06-26 CN CN200880129876.9A patent/CN102067497B/zh not_active Expired - Fee Related
- 2008-06-26 CA CA2727454A patent/CA2727454C/en not_active Expired - Fee Related
- 2008-06-26 AU AU2008358410A patent/AU2008358410B2/en not_active Ceased
- 2008-06-26 BR BRPI0822820-5A patent/BRPI0822820A2/pt active Search and Examination
- 2008-06-26 JP JP2011516236A patent/JP5317235B2/ja not_active Expired - Fee Related
- 2008-06-26 RU RU2011102748/08A patent/RU2490802C2/ru active
- 2008-06-26 MX MX2010014058A patent/MX2010014058A/es active IP Right Grant
-
2010
- 2010-12-07 ZA ZA2010/08789A patent/ZA201008789B/en unknown
Also Published As
Publication number | Publication date |
---|---|
EP2294741B1 (en) | 2016-08-03 |
WO2009157902A1 (en) | 2009-12-30 |
MX2010014058A (es) | 2011-02-22 |
JP5317235B2 (ja) | 2013-10-16 |
AU2008358410B2 (en) | 2013-07-25 |
KR101451247B1 (ko) | 2014-10-15 |
RU2011102748A (ru) | 2012-08-10 |
BRPI0822820A2 (pt) | 2015-07-07 |
US20110116435A1 (en) | 2011-05-19 |
CN102067497B (zh) | 2015-02-04 |
AU2008358410A1 (en) | 2009-12-30 |
EP2294741A1 (en) | 2011-03-16 |
JP2011526122A (ja) | 2011-09-29 |
KR20110030479A (ko) | 2011-03-23 |
ZA201008789B (en) | 2012-02-29 |
RU2490802C2 (ru) | 2013-08-20 |
CN102067497A (zh) | 2011-05-18 |
US8472365B2 (en) | 2013-06-25 |
CA2727454A1 (en) | 2009-12-30 |
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